CN108382650B

CN108382650B - Grabbing type bagging machine

Info

Publication number: CN108382650B
Application number: CN201810148523.9A
Authority: CN
Inventors: 赵伟; 李响; 范爱华; 田彬; 李怀刚; 程亮
Original assignee: Wuhan Rentian Packaging Automation Technology Co ltd
Current assignee: Wuhan Rentian Packaging Automation Technology Co ltd
Priority date: 2018-02-13
Filing date: 2018-02-13
Publication date: 2020-08-11
Anticipated expiration: 2038-02-13
Also published as: CN108382650A

Abstract

The invention discloses a grabbing type bagging machine which comprises a rectangular coordinate moving part, a material arranging part, a vacuum suction gripper part, a bag opening and clamping fixing part, a laminated opening bag changing trolley part and a traction seam bag conveying part, wherein the rectangular coordinate moving part is arranged above the material arranging part and the bag opening and clamping fixing part, the output end of the material arranging part is arranged on one side of the bag opening and clamping fixing part, the vacuum suction gripper part is arranged at the lower end of the rectangular coordinate moving part, the input end of the laminated opening bag changing trolley part is in butt joint with the output end of the bag opening and clamping fixing part, and the output end of the laminated opening bag changing trolley part is in butt joint with the input end of the traction seam bag conveying part. Realize automatic cover bag, bagging-off and trade the bag to accomplish the stromatolite at the bagging-off in-process and connect the package, improve bagging-off production line automation degree by a wide margin, reduce the cost of labor, rectangular coordinate moving part snatchs the small-size bagged materials that arrange on the station, integrates the setting, and area is little, compact structure.

Description

Grabbing type bagging machine

Technical Field

The invention relates to the technical field of packaging machinery, in particular to a grabbing type bagging machine.

Background

At present, the market competition of the packaging equipment of the bagging machine is fierce, and in recent years, manufacturers in China push out woven bag packaging products, so that the market demands of China are met, and meanwhile, the production cost is reduced. At present, woven bag packaging products become mature commodities in the market, almost all small-sized bagging production lines need to produce woven bag packaging products, but in the factory of the existing small-sized bagging production line, a full-automatic bagging machine is not popularized yet, most of the small-sized packaging production lines are still manually bagged in the basic market, the manual production line is converted into the full-automatic production line according to the sanitation and safety requirements of the bagging production line, and the installation bagging machine becomes the urgent requirement of a bagging production line manufacturer. And as the core part of sack filling machine, adopt the linear motion unit to be snatching the motion core to realize snatching the effect with the vacuum mode, thereby replaced artifical bagging-off mode, the motion through the linear motion unit can effectually carry out the bagging-off, can reduce a large amount of bagging-off workman simultaneously.

Disclosure of Invention

The invention aims to solve the technical problems that in order to overcome the defects in the prior art, the grabbing type bagging machine is provided, automatic bagging, bagging and bag changing are realized, lamination and bag connection are completed in the bagging process, the automation degree of a bagging production line is greatly improved, the labor cost is reduced, small bagged materials arranged on stations are grabbed by a rectangular coordinate moving part, the grabbing type bagging machine is integrated, the occupied area is small, and the structure is compact.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a snatch formula sack filling machine, including rectangular coordinate moving part, the material is arranged the part, vacuum suction tongs part, prop bag clamp bag fixed part, stromatolite presss from both sides a mouthful bag dolly part and pulls and sew a packet conveying part, rectangular coordinate moving part sets up in the material and arranges the part and prop the bag and press from both sides the top of bag fixed part, the output of material range part sets up in one side that props bag clamp bag fixed part, vacuum suction tongs part sets up in rectangular coordinate moving part's lower extreme, stromatolite presss from both sides a mouthful bag dolly part and sets up in the below that props bag clamp bag fixed part, stromatolite presss from both sides mouthful input of bag dolly part and props the output butt joint of bag clamp bag fixed part, the output of stromatolite presss from both sides a mouthful bag dolly part and pulls.

According to the technical scheme, the rectangular coordinate motion part comprises a transverse moving device and a longitudinal moving device, the longitudinal moving device is arranged on the transverse moving device, the vacuum suction gripper part is arranged at the lower end of the longitudinal moving device, the transverse moving device drives the longitudinal moving device and the vacuum suction gripper part to horizontally and transversely move, and the longitudinal moving device drives the vacuum suction gripper part to vertically and longitudinally move.

According to the technical scheme, the grabbing type bagging machine further comprises a bag sleeving bag base part, the output end of the bag sleeving bag base part is in butt joint with one end of the bag opening and clamping fixing part, the bag sleeving bag base part comprises a rack assembly and an opening bag opening assembly arranged on the rack assembly, a positioning blocking device, a bag sleeving mechanism, a bag conveying assembly, a bag base assembly and a bag taking assembly, the bag base assembly is arranged on one side of the bag conveying assembly, the bag taking assembly is arranged above the bag base assembly and the bag conveying assembly, the input end of the bag taking assembly is in butt joint with the bag base assembly, the output end of the bag taking assembly is in butt joint with the input end of the bag conveying assembly, the opening bag opening assembly and the positioning blocking device are arranged at the output end of the bag conveying assembly, and the bag sleeving mechanism is in butt joint with the output.

According to the technical scheme, the vacuum suction gripper component comprises a gripper support, an air cylinder supporting seat and a plurality of sucker mounting plates, wherein a linear guide rail is arranged on the gripper support, the sucker mounting plates are arranged on the linear guide rail and can move along the linear guide rail, a vacuum sucker is arranged on each sucker mounting plate, and two ends of the air cylinder are connected with the two outermost sucker mounting plates on the linear guide rail through the air cylinder supporting seat; vacuum chuck forms the matrix sucking disc through a plurality of sucking disc mounting panels and arranges, and the cylinder shrink drives vacuum chuck through the sucking disc mounting panel, along linear guide shrink, makes the material shrink range of snatching, and it is littleer to shrink to the empty size in than the braided bag, puts into the braided bag more easily.

According to the technical scheme, the laminated bag clamping and changing trolley component comprises a moving trolley, wherein a laminating device is arranged on the moving trolley, and clamping devices are arranged on two sides of the laminating device;

the laminating device comprises a vertical moving mechanism and a folding connecting plate device, wherein the folding connecting plate is arranged on the vertical moving mechanism, and the vertical moving mechanism drives the folding connecting plate to move up and down.

According to the technical scheme, vertical migration mechanism includes fixed frame and motor, fixed frame sets up on the travelling car, fixed frame includes two fixed columns, the fixed column distributes in the transfer passage's on the travelling car both sides, the upper end and the lower extreme distribution of two fixed columns have a plurality of driving pulleys, a plurality of driving pulleys distribute on two fixed columns, still be equipped with driving pulley on one of them fixed column, the motor is connected with driving pulley, driving pulley passes through the hold-in range and is connected with a plurality of driving pulley, the hold-in range of connecting between the driving pulley on two fixed columns passes from the transfer passage below of travelling car, the upper surface of hold-in range forms a spill, including the transfer passage parcel that will move the travelling car.

According to the technical scheme, the folding fishplate bar device comprises two groups of symmetrically distributed fixing clamping blocks, the two groups of fixing clamping blocks are symmetrically distributed in two vertical section parts of the concave shape of the synchronous belt respectively, the motor drives the two groups of fixing clamping blocks to slide vertically in synchronization through the synchronous belt, the folding fishplate bar and the folding air cylinder are arranged on each group of fixing clamping blocks, the folding air cylinder is hinged to the folding fishplate bar through a crank arm, and the folding air cylinder drives the folding fishplate bar to rotate.

According to the technical scheme, the clamping device comprises two clamping cylinders which are arranged in an opposite inclined mode, a bag clamping block is arranged on a piston rod of each clamping cylinder, and each clamping cylinder is fixedly arranged on a fixed column.

According to the technical scheme, the conveying belt is arranged on the conveying channel of the movable trolley, the two ends of the conveying belt are respectively connected with the driving wheel and the driven wheel, and the driving wheel is connected with the conveying motor.

According to the technical scheme, the bottom of the conveying belt is provided with the guide strip, the rack is provided with the sliding groove, the guide strip is arranged in the sliding groove, the conveying belt moves along the sliding groove through the guide strip, the loading capacity of the conveying belt is convenient to improve, and meanwhile the belt deviates.

According to the technical scheme, the traction bag sewing and conveying component comprises a front guide mechanism, an automatic bag sewing mechanism and a guide belt conveyor, wherein the front guide mechanism and the automatic bag sewing mechanism are sequentially distributed along the conveying direction of the guide belt conveyor, the input end of the front guide mechanism is in butt joint with the output end of the laminated bag clamping and changing trolley component, and the output end of the front guide mechanism is in butt joint with the input end of the automatic bag sewing mechanism.

According to the technical scheme, the front guide mechanism comprises two symmetrically arranged belts, the two belts are wrapped on the corresponding belt pulleys in an annular mode, the belt surfaces of the two belts clamp the bag mouths of the large packaging bags passing through from two sides, and the bag mouths of the large packaging bags are clamped and conveyed into the automatic bag sewing mechanism through the belt conveyor below the belt conveyor in a matched mode to sew the bags.

According to the technical scheme, preceding guiding mechanism still includes the mount, two swing arms, two belt frame and die clamping cylinder, the belt pulley correspondence of two belts sets up respectively on two belt frames, the mount is connected with the frame, the upper end of two swing arms is handed over with the mount respectively, the lower extreme of two swing arms is connected with two belt frames respectively, die clamping cylinder's both ends are connected with two belt frames respectively, die clamping cylinder makes two belts open through two belt frames, remove the centre gripping to big wrapping bag sack, change the belt and form the centre gripping to big wrapping bag sack again when being convenient for overhaul.

The invention has the following beneficial effects:

realize automatic bagging-off, bagging-off and trade the bag, and accomplish the stromatolite at the bagging-off in-process and connect the package, improve bagging-off production line automation degree by a wide margin, reduce the cost of labor, rectangular coordinate moving part snatchs the small-size bagged materials that arrange on the station, place in the inside same position of sack filling can, guarantee that the material can neatly stack to big bag wrapping bag in, the action relapse, accomplish the bagging-off promptly, accomplish the bagging-off back, it pulls the sack to press from both sides a mouthful bag dolly part by the stromatolite, pull finished product bag and pull seam package transport unit, accomplish the seam package by pulling seam package transport unit again, accomplish whole bagging-off process promptly, integrate the setting, small floor area, compact structure.

Drawings

Fig. 1 is a schematic view of the construction of a grasping type bagging machine in the embodiment of the invention;

fig. 2 is a front view of a grasping type bagger in an embodiment of the present invention;

FIG. 3 is a schematic diagram of the structure of a rectangular coordinate moving part in the embodiment of the invention;

FIG. 4 is a schematic structural view of a double-link chain material arranging part according to an embodiment of the present invention;

FIG. 5 is a front view of a vacuum suction grip in an embodiment of the present invention;

FIG. 6 is a left side view of FIG. 5;

FIG. 7 is a schematic view of the structure of a bag opening and clamping fixing component in the embodiment of the invention;

FIG. 8 is a front view of a stacked nip change cart assembly in an embodiment of the present invention;

FIG. 9 is a sectional view A-A of FIG. 8;

FIG. 10 is an elevational view of a component of a laminated nip change cart in an embodiment of the present invention;

FIG. 11 is an elevation view of a traction stitch conveying component in an embodiment of the present invention;

FIG. 12 is a major side view of a bagging library component in an embodiment of the invention;

FIG. 13 is a rear side view of a bagging library component in an embodiment of the invention;

FIG. 14 is a schematic diagram of the construction of a bag extraction assembly in an embodiment of the present invention;

FIG. 15 is a schematic diagram of the construction of a bag feeding assembly in an embodiment of the present invention;

FIG. 16 is a schematic structural view of a bag feeder according to an embodiment of the present invention;

FIG. 17 is a partial schematic view of K of FIG. 12;

in the figure, 1-rectangular coordinate moving part, 1-1-vertical coordinate, 1-2-horizontal coordinate, 1-3-first synchronous belt, 1-4-first servo motor, and 1-5-first synchronous belt wheel;

2-double-ring chain material arrangement part, 2-1-second servo motor, 2-2-arrangement clamp, 2-3-second synchronous belt, 2-4-rotating main shaft and 2-5-second synchronous belt wheel;

3-vacuum suction gripper component, 3-1-vacuum sucker, 3-2-sucker mounting plate, 3-3-cylinder supporting seat, 3-4-gripper bracket, 3-5-grabbing cylinder and 3-6-linear guide rail;

4-bag opening, bag clamping and fixing parts, 4-1-bag opening clamping mechanisms and 4-2-bag opening mechanisms;

5-laminated clamping bag replacing trolley component, 5-1-moving trolley, 5-2-laminated cylinder, 5-3-laminated connecting plate, 5-4-clamping device, 5-4-1-clamping cylinder, 5-4-2-bag clamping block, 5-5-fixed column, 5-6-driving belt pulley, 5-7-driving belt pulley, 5-8-motor, 5-9-third synchronous belt, 5-10-conveying channel, 5-11-guide bar, 5-12-chute and 5-13-conveying belt;

6-traction bag sewing conveying part, 6-1-front guide mechanism, 6-1-1-bag clamping belt, 6-1-2-clamping cylinder, 6-1-3-bag clamping fixing frame, 6-1-4-bag clamping belt frame, 6-2-automatic bag sewing mechanism, 6-3-guide belt conveyor and 7-frame;

8-bagging bag warehouse component, 8-1-1-rack component, 8-1-2-upper bag opening component, 8-1-3-positioning blocking device, 8-1-4-lower bag opening component, 8-1-5-protective cover component and 8-1-6-bagging mechanism;

8-2-1-bag sending component, 8-2-2-bag warehouse component and 8-2-3-bag taking component;

8-3-1-driving belt wheel, 8-3-2-driving motor, 8-3-3-3-driving base, 8-3-4-connecting plate, 8-3-5-driven belt wheel, 8-3-6-bag taking cylinder component, 8-3-7-swinging component, 8-3-8-bag taking sucker, 8-3-9-auxiliary pressing plate, 8-3-10-bag pulling claw, 8-3-11-bag pulling beam, 8-3-12-rail and 8-3-13-synchronous belt;

8-4-1-cover plate, 8-4-2-bag feeding belt, 8-4-3-bag pressing air cylinder assembly, 8-4-4-bag pressing wheel, 8-4-5-centering rod, 8-4-6-bag feeding motor, 8-4-7-connecting frame, 8-4-8-side baffle plate and 8-4-9-side plate;

8-5-1-driving shaft, 8-5-2-driving wheel, 8-5-3-driving shaft bearing seat, 8-5-4-centering cylinder, 8-5-5-tensioning block, 8-5-6-driven wheel, 8-5-7-driven shaft, 8-5-8-adjusting slide rail component, 8-5-9-limiting block, 8-5-10-manual adjusting component and 8-5-11-handle

8-6-1-bag supporting rod, 8-6-2-hook and 9-big bag packaging bag.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Referring to fig. 1 to 11, the grasping type bagging machine in one embodiment of the invention comprises a rectangular coordinate moving part 1, a material arranging part, a vacuum suction gripping part 3, the bag opening and clamping fixing component 4, the laminated opening and bag changing trolley component 5 and the traction seam bag conveying component 6 are arranged, the rectangular coordinate moving component 1 is arranged above the material arranging component and the bag opening and clamping fixing component 4, the output end of the material arranging component is arranged on one side of the bag opening and clamping fixing component 4, the vacuum suction gripper component 3 is arranged at the lower end of the rectangular coordinate moving component 1, the laminated opening and bag changing trolley component 5 is arranged below the bag opening and clamping fixing component 4, the input end of the laminated opening and bag changing trolley component 5 is in butt joint with the output end of the bag opening and clamping fixing component 4, and the output end of the laminated opening and bag changing trolley component 5 is in butt joint with the input end of the traction seam bag conveying component 6; the rectangular coordinate moving part 1 grabs finished product materials arranged on the material arrangement part through a vacuum sucking gripper part 3, the bag opening and clamping fixing part 4 is used for opening and clamping big bag packaging bags, the bottom of the opened big bag packaging bags is placed on the upper part of a laminated bag opening and bag changing trolley part 5, the rectangular coordinate moving part 1 grabs the finished product materials into the opened big bag packaging bags, the bottom of the big bag packaging bags descends gradually along with the laminated bag opening and bag changing trolley part 5 in the process of loading the materials into the big bag packaging bags, so that new materials are always positioned at the same position and stacked on the upper part of the previous material in the process of placement, the materials can be neatly stacked into the big bag packaging bags, when the big bag packaging bags are filled, the laminated bag opening and bag changing trolley part 5 is conveyed to a traction bag sewing and conveying part 6 for automatic bag sewing, and the rectangular coordinate moving part 1 is used as a grabbing core power, the grabbing mode adopts a vacuum mode, the material arrangement mode is aimed at, the material arrangement component is used for carrying out arrangement forming, the sucker matrix type gripper is used for carrying out vacuum suction, automatic bagging, bagging and bag changing are realized, lamination bag receiving is completed in the bagging process, the automation degree of a bagging production line is greatly improved, the labor cost is reduced, the rectangular coordinate moving component 1 grabs small bagged materials arranged on the material arrangement component and is placed at the same position in the bag opening, the bag opening is repeatedly operated, bagging is completed, after bagging is completed, the bag opening is pulled by the lamination bag clamping opening bag changing trolley component 5, a finished bag is pulled to pull the seam bag conveying component 6, and then the seam bag is sewn by the traction seam bag conveying component 6, so that the whole bagging process is completed.

Furthermore, double-station bagging, bagging and bag changing are adopted, the space is saved, double-station work is realized by sharing the rectangular coordinate moving part 1, the material arrangement part and the bagging and bag storage part, the production efficiency is improved, and the cost is reduced.

Further, rectangular coordinate moving part 1, material arrangement part, bagging bag storehouse part, vacuum absorb tongs part 3, prop bag and press from both sides bag fixed part 4, stromatolite presss from both sides a mouthful bag change dolly part 5 and pull and sew a packet conveying part 6 and all set firmly in the frame to the frame is installed as the benchmark, and the design of integrating forms whole linkage.

Further, the rectangular coordinate motion part 1 comprises a transverse moving device and a longitudinal moving device, the longitudinal moving device is arranged on the transverse moving device, the vacuum suction gripper part 3 is arranged at the lower end of the longitudinal moving device, the transverse moving device drives the longitudinal moving device and the vacuum suction gripper part 3 to horizontally and transversely move, and the longitudinal moving device drives the vacuum suction gripper part 3 to vertically and longitudinally move.

Further, the transverse moving device and the longitudinal moving device are respectively used as a horizontal coordinate 1-2 and a vertical coordinate 1-1 of the rectangular coordinate moving part 1, the vertical coordinate 1-1 is fixed on the horizontal coordinate 1-2, the transverse moving device and the longitudinal moving device respectively comprise two first synchronous belt wheels and sliding blocks, the two first synchronous belt wheels are connected through a first synchronous belt, one first synchronous belt wheel is connected with a first servo motor and fixedly driven by the first synchronous belt, the first servo motor becomes the power of the rectangular coordinate moving part 1, and transverse moving or ascending and descending actions are realized through the positive and negative rotation matching of the first servo motor.

Further, the vacuum suction gripper component 3 comprises a gripper support 3-4, a gripping cylinder 3-5, a cylinder support 3-3 and a plurality of sucker mounting plates 3-2, a linear guide rail 3-6 is arranged on the gripper support 3-4, the sucker mounting plates 3-2 are arranged on the linear guide rail 3-6 and can move along the linear guide rail 3-6, a vacuum sucker 3-1 is arranged on each sucker mounting plate 3-2, and two ends of the gripping cylinder 3-5 are connected with the two sucker mounting plates 3-2 at the outermost ends of the linear guide rail 3-6 through the cylinder support 3-3; the vacuum sucker 3-1 forms matrix sucker arrangement through a plurality of sucker mounting plates 3-2, the grabbing cylinder 3-5 contracts to drive the vacuum sucker 3-1 through the sucker mounting plates 3-2 and contracts along the linear guide rail 3-6, so that grabbed materials contract and are arranged, the size of the grabbed materials is smaller than that of the inner space of a woven bag, and the grabbed materials are more easily placed into the woven bag.

Further, the vacuum suction gripper component 3 is composed of pneumatic and vacuum components, the vacuum components are mainly arranged by matrix suckers, a vacuum maintaining mechanism is arranged in the vacuum components to prevent vacuum damage, and a vacuum pump or a vacuum fan is selected by a vacuum system according to the characteristics of materials.

Further, the material arrangement part is a double-ring chain material arrangement part 2, the double-ring chain material arrangement part 2 comprises two second synchronous belt wheels, the two second synchronous belt wheels are connected through two parallel second synchronous belts, a plurality of arrangement cards 2-2 are distributed along the length direction of the second synchronous belts, the two second synchronous belt wheels are connected with second servo motors, and the two second servo motors drive the second synchronous belt wheels to rotate forwards and backwards.

Furthermore, the number of the second synchronous belts is two, a double-ring chain arrangement clamp 2-2 is formed and used for connecting a bag, the double-ring chain material arrangement component 2 respectively takes two second servo motors as power, the operation of the second servo motors realizes the linear motion of the double-ring chain connection arrangement clamp 2-2, the arrangement clamp 2-2 is fixed by the second synchronous belts, the second servo motors are connected with second synchronous belt wheels through main rotating shafts 2-4, the second synchronous belts move, and each connection arrangement clamp 2-2 can be connected with a bag of small bagged materials falling in an upstream conveying mode and conveyed to a grabbing position.

Further, the second timing pulley and the second timing belt may be replaced with a gear and a chain.

Further, the bag opening and clamping fixing part 4 comprises a bag opening clamping mechanism 4-1 and a bag opening mechanism 4-2, the bag opening clamping mechanism 4-1 is arranged on the bag opening mechanism 4-2, the bag opening clamping mechanism 4-1 is used for clamping the opening of the woven bag, and the bag opening mechanism 4-2 is used for opening the opening of the woven bag.

Further, the bag opening and clamping fixing part 4 consists of a bag opening clamping mechanism 4-1 and a bag opening mechanism 4-2, the bag opening clamping mechanism 4-1 is matched with the bag covering warehouse part, the bag covering mechanism covers the opened woven bag at the bottom of the bag opening clamping mechanism 4-1, the opened woven bag is fixed at the bottom of the bag opening clamping mechanism in a pneumatic clamping mode, bagging preparation work is completed, and after the bag is filled, the bag opening part of the woven bag filled with materials is opened by the bag opening mechanism.

Further, the bag clamping port mechanism 4-1 comprises a bag clamping cylinder, a clamping mouth and two bag clamping cylinders, wherein the clamping mouth is sleeved at the lower end of the bag clamping cylinder, the two bag clamping cylinders are arranged at two sides of the clamping mouth, a bag clamping plate is arranged on a piston rod of the bag clamping cylinder, and the bag clamping plate is pressed or loosened with the outer walls at two sides of the clamping mouth through the expansion and contraction of the piston rod of the bag clamping cylinder;

the bag opening mechanism 4-2 is formed by the clamping nozzle comprising a clamping nozzle closing cylinder and two clamping nozzle sheets which are oppositely arranged, the upper ends of the two clamping nozzle sheets are hinged with the bag clamping barrel respectively, the two clamping nozzle closing cylinders are arranged on two sides of the bag clamping barrel respectively, a piston rod of the clamping nozzle closing cylinder is connected with the clamping nozzle sheets, and the clamping nozzle closing cylinders control the clamping nozzle sheets to rotate to open and close by taking a hinged point as a center.

Further, the laminated bag clamping and changing trolley part 5 comprises a movable trolley 5-1, a laminating device is arranged on the movable trolley 5-1, and clamping devices 5-4 are arranged on two sides of the laminating device;

the laminating device comprises a vertical moving mechanism and a folding plate receiving device, wherein the folding plate receiving device is arranged on the vertical moving mechanism, and the vertical moving mechanism drives the folding plate receiving device to move up and down; when the big bag packaging bags are filled with materials, the folding plate receiving device is folded, retracted and moved upwards to an original position, the bottoms of the big bag packaging bags fall onto a conveying channel of the movable trolley 5-1, and the big bag packaging bags are conveyed to the traction bag sewing conveying component 6 by the movable trolley 5-1 to be sewn automatically.

Further, the vertical moving mechanism comprises a fixed frame and a motor, the fixed frame is arranged on the mobile trolley 5-1 and comprises two fixed columns, the fixed columns are distributed on two sides of a conveying channel on the mobile trolley 5-1, a plurality of driving belt wheels are distributed at the upper end and the lower end of each fixed column and distributed on the two fixed columns, the folding plate receiving device comprises a movable trolley 5-1, a motor, a plurality of fixed columns, a plurality of driving belt wheels, a plurality of synchronous belts, a plurality of folding plate receiving devices and a plurality of folding plate receiving devices, wherein the driving belt wheels are further arranged on one fixed column, the motor is connected with the driving belt wheels, the driving belt wheels are connected with the plurality of driving belt wheels through the synchronous belts, the synchronous belts connected between the driving belt wheels on the two fixed columns penetrate through the lower portion of a conveying channel of the movable trolley 5-1, a concave shape is formed.

Further, folding fishplate bar device includes the fixed clamp splice of two sets of symmetric distributions, two sets of fixed clamp splice difference symmetric distribution are in two vertical section parts of the spill of hold-in range, the motor passes through the hold-in range and drives two sets of fixed clamp splice synchronous vertical sliding from top to bottom (a set of fixed clamp splice sets up in the outside of the vertical section of hold-in range spill one end, another fixed clamp splice sets up in the inboard of the hold-in range spill other end, thereby realize that the hold-in range drives two sets of fixed clamp splice synchronous reciprocating, all be equipped with folding fishplate bar and folding cylinder on every group fixed clamp splice, folding cylinder passes through the turning arm and is articulated with folding fishplate bar, folding.

Furthermore, the clamping device 5-4 comprises two clamping cylinders which are arranged in an inclined manner, a piston rod of each clamping cylinder is provided with a bag clamping block, and each clamping cylinder is arranged on a fixed column; after the big bag packaging bag is filled, the two clamping cylinders are folded to clamp the big bag packaging bag, the bag opening and clamping fixing part 4 at the upper end loosens the big bag packaging bag, and the clamping device 5-4 conveys the clamped big bag packaging bag into the traction bag sewing conveying part 6 to finish automatic bag sewing.

Further, a conveying belt is arranged on a conveying channel of the mobile trolley 5-1, two ends of the conveying belt are respectively connected with a driving wheel and a driven wheel, and the driving wheel is connected with a conveying motor.

Further, the bottom of conveyor belt is equipped with the conducting bar, is equipped with the spout in the frame, and the conducting bar sets up in the spout, and conveyor belt passes through the conducting bar and removes along the spout, is convenient for improve conveyor belt load-carrying capacity, and mode belt off tracking simultaneously.

Further, after the woven bag is fixed at the bag clamping opening, the laminated bag clamping and bag replacing trolley part 5 moves the movable trolley 5-1 to a bag loading position, the laminated cylinders 5-2 at two sides are opened, so that the laminated connecting plates 5-3 at two sides are respectively placed below the bag clamping opening to form a support bottom capable of gradually moving downwards according to the number of the layers of the bagged bag, the operation of 2 bagging stations can be realized, and after the bag loading is finished, the bag opening of the woven bag is propped open by the bag supporting mechanism 4-2, the bag clamping device 5-4 operates to keep the shape of the bag opening.

Further, the traction bag sewing and conveying component 6 comprises a front guide mechanism 6-1, an automatic bag sewing mechanism 6-2 and a guide belt conveyor 6-3, the front guide mechanism 6-1 and the automatic bag sewing mechanism 6-2 are sequentially distributed along the conveying direction of the guide belt conveyor 6-3, the input end of the front guide mechanism 6-1 is in butt joint with the output end of the laminated bag clamping and changing trolley component 5, and the output end of the front guide mechanism 6-1 is in butt joint with the input end of the automatic bag sewing mechanism 6-2.

Further, the front guide mechanism 6-1 comprises two symmetrically arranged bag clamping belts 6-1-1, the two bag clamping belts 6-1-1 are annularly wrapped on the corresponding bag clamping belt wheels, the belt surfaces of the two bag clamping belts 6-1-1 clamp the bag openings of the large packaging bags passing through from two sides, the bag openings of the large packaging bags are clamped and conveyed into the automatic bag sewing mechanism 6-2 to be sewn by matching with the guide belt conveyor 6-3 below for bag sewing, and the bag clamping belt wheels are connected with a motor which drives the bag clamping belts 6-1-1 to rotate through the bag clamping belt wheels.

Further, the front guide mechanism 6-1 further comprises a bag clamping fixing frame 6-1-3, two swing arms, two bag clamping belt frames 6-1-4 and a clamping cylinder 6-1-2, bag clamping belt wheels of the two bag clamping belts 6-1-1 are correspondingly and respectively arranged on the two bag clamping belt frames 6-1-4, the bag clamping fixing frame 6-1-3 is connected with the frame, the upper ends of the two swing arms are respectively connected with the bag clamping fixing frame 6-1-3, the lower ends of the two swing arms are respectively connected with the two bag clamping belt frames 6-1-4, two ends of the clamping cylinder 6-1-2 are respectively connected with the two bag clamping belt frames 6-1-4, the clamping cylinder 6-1-2 enables the two bag clamping belts 6-1-1 to be opened through the two bag clamping belt frames 6-1-4, the clamping of the bag opening of the large packaging bag is released, the belt is convenient to replace during maintenance, and the bag opening of the large packaging bag is clamped again.

Further, the traction bag sewing and conveying part 6 comprises a bag sewing front guide mechanism which can realize opening and closing and conveying, woven bags with 2 stations at the front end are filled with the materials, the materials are conveyed to the traction bag sewing and conveying part 6 by a laminated bag opening changing trolley, the traction bag sewing and conveying part 6 is in an open state, after the movement is stopped, the woven bag opening is clamped by the bag sewing front guide mechanism in a closed mode, the opening clamping device 5-4 operates, the original mechanism is loosened, then the traction bag sewing and conveying part 6 takes 1 bag as a unit, and finished bags filled with the bags are sequentially conveyed into the bag sewing machine to realize bag sewing.

Further, the bagging warehouse part 8 is a double-station bagging mechanism, bag supply, bag opening and bagging requirements of 2 stations can be met simultaneously, only one logistics conveyor is needed for weaving bags at the front section, a stack of orderly-stacked weaving bags are placed on the logistics conveyor, the bag supply is completed by matching of motor conveying and pneumatic action, the action is completed by a vacuum generator on part of actions, the bag opening is completed by vacuum and pneumatic engineering, and the bagging is completed by a pneumatic cylinder pushing mechanism.

Further, as shown in fig. 12-17, the grasping type bagging machine further comprises a bag covering and storing component, an output end of the bag covering and storing component is butted with one end of the bag opening and storing fixing component 4 to provide a large bag for the bag opening and storing fixing component 4, the bag covering and storing component 8 comprises a rack component 8-1-1, a bag opening component, a positioning and blocking device 8-1-3, a bag covering mechanism 8-1-6, a bag feeding component 8-2-1, a bag covering and storing component 8-2-2 and a bag taking component 8-2-3 which are arranged on the rack component 8-1-1, the bag covering and storing component 8-2-2 is arranged on one side of the bag feeding component 8-2-1, the bag taking component 8-2-3 is arranged above the bag covering and storing component 8-2-2 and the bag feeding component 8-2-1, the input end of the bag taking assembly 8-2-3 is butted with the bag warehouse assembly 8-2-2, the output end of the bag taking assembly 8-2-3 is butted with the input end of the bag feeding assembly 8-2-1, the bag opening assembly and the positioning blocking device 8-1-3 are arranged at the output end of the bag feeding assembly 8-2-1, and the bag sleeving mechanism 8-1-6 is butted with the output end of the bag feeding assembly 8-2-1; the bag warehouse assembly 8-2-2 is used for storing stacked bags, the bag taking assembly 8-2-3 is used for taking the stacked bags in the bag warehouse assembly 8-2-2 one by one out and placing the stacked bags on the bag feeding assembly 8-2-1, and then the bags are positioned and opened through the positioning blocking device 8-1-3 and the bag opening assembly to prepare for the next bag sleeving process.

Further, the bag taking assembly 8-2-3 comprises a traversing device and a bag taking cylinder, the bag taking cylinder is arranged at the input end of the traversing device, a bag pulling claw 8-3-10 is arranged on the traversing device, the traversing device drives the bag pulling claw 8-3-10 to move transversely back and forth, a bag taking sucker 8-3-8 is arranged at the lower end of the bag taking cylinder, the bag taking cylinder extends out to take out a bag from the bag warehouse assembly 8-2-2 through the bag taking sucker 8-3-8, the bag taking cylinder retracts to improve the sucked bag to a corresponding position, the bag pulling claw 8-3-10 moves to the input end of the traversing device, the bag is clamped by the bag pulling claw 8-3-10 from the other side of the bag, the bag is released by the bag taking sucker 8-3-8, the bag pulling claw 8-3-10 clamps the bag to move to the output end of the traversing device, the bag is placed on the bag feed assembly 8-2-1.

Further, the transverse moving device comprises a driving belt wheel 8-3-1, a driven belt wheel 8-3-5, a transmission machine base 8-3-3 and a driving motor 8-3-2, the driving belt wheel 8-3-1 and the driven belt wheel 8-3-5 are respectively arranged at two ends of the transmission machine base 8-3-3, the driving belt wheel 3-1 is connected with the driven belt wheel 8-3-5 through a synchronous belt 8-3-13, the transmission machine base 8-3-3 is provided with a track 8-3-12 along the length direction, the synchronous belt 8-3-13 is arranged at one side of the track 8-3-12, a bag pulling claw 8-3-10 is arranged on the track 8-3-12 and is connected with the synchronous belt 8-3-13, the output end of the driving motor 8-3-2 is connected with the driving belt wheel 8-3-1, the driving motor 8-3-2 is fixed on the transmission base 8-3-3, and the driving motor 8-3-2 drives the bag pulling claw 8-3-10 to move along the track 8-3-12 through the synchronous belt 8-3-13; the bag pulling claw 8-3-10 can move back and forth in the left and right directions.

Furthermore, a swing component 8-3-7 is connected between the bag taking cylinder and the bag taking sucker 8-3-8, the swing component 8-3-7 is respectively hinged with the bag taking cylinder and the bag taking sucker 8-3-8, the swing component 8-3-7 and the bag taking cylinder are both fixedly arranged on the rack component 8-1-1 and arranged above the bag warehouse component 8-2-2, when the bag taking cylinder extends out, the bag taking sucker 8-3-8 swings at a certain angle through the swing component 8-3-7, the bag taking suction cup 8-3-8 swings back by a certain angle to be butted and matched with the bag pulling claw 8-3-10 when the bag taking cylinder retracts, so that seamless grabbing and butting of the bags are realized.

Furthermore, an auxiliary pressing plate 8-3-9 is connected between the bag taking suction cup 8-3-8 and the swinging assembly 8-3-7, a bag pulling beam 8-3-11 is arranged between the bag pulling claw 8-3-10 and the track 8-3-12, the bag pulling claw 8-3-10 moves along the track 8-3-12 through the bag pulling beam 8-3-11, the bag pulling beam 8-3-11 is connected with a synchronous belt 8-3-13, and the synchronous belt 8-3-13 drives the bag pulling claw 8-3-10 to move along the track 8-3-12 through the bag pulling beam 8-3-11.

Further, the bag feeding assembly 8-2-1 comprises a bag feeding belt conveyor and a bag pressing air cylinder assembly 8-4-3, the bag feeding belt conveyor and the bag pressing air cylinder assembly 8-4-3 are fixedly arranged on the frame assembly 8-1-1, the bag pressing air cylinder assembly 8-4-3 is arranged right above the bag feeding belt conveyor, the lower end of the bag pressing air cylinder assembly is provided with a belt pressing wheel, two sides of the belt surface of the bag feeding belt conveyor are symmetrically provided with a middle connecting plate, a plurality of centering rods are distributed on the centering connecting plate along the conveying direction of the belt, each centering connecting plate is connected with a centering air cylinder, and the centering air cylinders drive the centering rods to transversely move back and forth through the centering plates; the bag taking assembly 8-2-3 is used for horizontally placing the taken bag on a bag conveying belt machine, a centering cylinder 8-5-4 is used for driving centering rods 8-4-5 on two sides to symmetrically move, automatic centering and finishing are completed on the bag conveying belt machine, a bag pressing air cylinder assembly 8-4-3 is pressed down to the upper surface of the bag through a bag pressing wheel 8-4-4, and the bag is conveyed to a bag opening assembly through the bag conveying belt machine to be located at a bag opening station to prepare for opening the bag opening at the next step.

Further, a bag pressing air cylinder assembly 8-4-3 is fixedly arranged on the rack assembly 8-1-1, the bag pressing air cylinder assembly 8-4-3 comprises a bag pressing air cylinder, the bag pressing air cylinder is vertically arranged downwards, and a bag pressing wheel 8-4-4 is arranged at the lower end of the bag pressing air cylinder.

Further, the bag-feeding belt conveyor comprises a bag-feeding belt 8-4-2, a bag-feeding motor 8-4-6, a driving wheel 8-5-2, a driving shaft 8-5-1, a driven wheel 8-5-6, a driven shaft 8-5-7 and a belt frame, wherein the driving wheel 8-5-2 is sleeved on the driving shaft 8-5-1, two ends of the driving shaft 8-5-1 are fixedly arranged on the belt frame through a driving shaft bearing seat 8-5-3, an output end of the bag-feeding motor 8-4-6 is connected with the driving shaft 8-5-1 and fixedly arranged on the belt frame, the driven wheel 8-5-6 is sleeved on the driven shaft 8-5-7, the driven shaft 8-5-7 is fixedly arranged on the belt frame through a bearing, the driving wheel 8-5-2 is connected with the driven wheel 8-5-6 through the bag feeding belt 8-4-2, a cover plate 8-4-1 is arranged on the periphery of the upper belt surface of the bag feeding belt 8-4-2, the cover plate 8-4-1 is fixedly arranged on the belt rack, the driving wheel 8-5-2 and the driven wheel 8-5-6 are both arranged below the cover plate 8-4-1, a plurality of long grooves are formed in the cover plate 8-4-1 and symmetrically distributed on two sides of the bag feeding belt 8-4-2, the centering rod 8-4-5 is arranged in the corresponding long groove, and the centering rod 8-4-5 can move along the long groove; the cover plate 8-4-1 is beneficial to the flat placement of the bag, the friction coefficient of the surface of the cover plate 8-4-1 is small, the bag is prevented from being wrinkled, and the bag feeding belt 8-4-2 drives the bag to move on the cover plate 8-4-1.

Furthermore, a base is arranged below the bag feeding belt 8-4-2, an adjusting slide rail is transversely arranged on the base, the centering connecting plates are arranged on the adjusting slide rail and can move along the adjusting slide rail, each centering connecting plate is connected with a centering cylinder, and the centering cylinders 8-5-4 drive the centering rods 8-4-5 to transversely move back and forth along the adjusting slide rail through the centering connecting plates.

Furthermore, a manual adjusting assembly 8-5-10 is arranged below the bag feeding belt 8-4-2 and comprises a lead screw, a forward nut and a reverse nut are sleeved on the lead screw, two centering cylinders are respectively connected and fixed with the forward nut and the reverse nut, a handle is arranged at one end of the lead screw, the lead screw is driven by the handle to rotate, the two centering cylinders are driven to transversely move, the width between the two centering connecting plates is adjusted, the width adjustment between centering rods on the two sides of the belt is realized, and the positioning of woven bags with different widths is completed.

Furthermore, two ends of the adjusting slide rail are provided with limit blocks 8-5-9.

Furthermore, the belt frame comprises a connecting frame 8-4-7, side plates 8-4-9 and a tensioning block 8-5-5, the two side plates 8-4-9 are distributed on two sides, two ends of a driving shaft 8-5-1 and two ends of a driven shaft 8-5-7 are respectively connected with the side plates 8-4-9 on the two sides through bearings, a cover plate 8-4-1 is fixedly arranged on the side plates 8-4-9, the lower ends of the side plates 8-4-9 are provided with the connecting frame 8-4-7, the side plates 8-4-9 are fixedly connected with the frame assembly 8-1-1 through the connecting frame 8-4-7, and the outer sides of the side plates 8-4-9 are provided with side baffles 8-4-8.

Furthermore, the side plates 8-4-9 are provided with tensioning blocks 8-5-5, the tensioning blocks 8-5-5 are arranged on one side of the driven shaft 8-5-7, the tensioning blocks 8-5-5 are connected with the driven shaft 8-5-7 through bolts, and the tensioning of the driven shaft 8-5-7 is realized through the tensioning blocks 8-5-5.

Furthermore, the bag opening assembly comprises an upper bag opening assembly 8-1-2 and a lower bag opening assembly 8-1-4, the upper bag opening assembly 8-1-2 and the lower bag opening assembly 8-1-4 are respectively arranged above and below the output end of the bag feeding assembly 8-2-1, the upper bag opening assembly 8-1-2 and the lower bag opening assembly 8-1-4 both comprise bag opening cylinders, the bag opening cylinders are fixedly arranged on the rack assembly 8-1-1, piston rods of the bag opening cylinders are connected with sucker ejector rods, and suckers are arranged on the sucker ejector rods; the suckers of the upper bag opening assembly 8-1-2 are arranged downwards, the suckers of the lower bag opening assembly 8-1-4 are arranged upwards, and the bag openings of the bags in place are opened through pairing work.

Furthermore, the positioning blocking device 8-1-3 comprises a positioning cylinder and a movable baffle plate, the movable baffle plate is arranged on the positioning cylinder, the positioning cylinder is fixedly arranged on the rack assembly and is arranged at the output end of the bag feeding assembly, the height of the movable baffle plate is lower than the height of the bag feeding surface of the bag feeding assembly 8-2-1 when the positioning cylinder retracts, and the height of the movable baffle plate is higher than the height of the bag feeding surface of the bag feeding assembly 8-2-1 when the positioning cylinder extends out; the accurate positioning of the woven bag is realized, and the success rate of opening the bag opening up and down is ensured.

Further, the bag opening cylinder and the positioning cylinder are both three-shaft cylinders.

Furthermore, a protective cover assembly 8-1-5 is arranged on the rack assembly 8-1-1.

Further, the bagging mechanism comprises two bag supporting rods, two translation devices and two rotating devices, the two translation devices are symmetrically arranged on the rack assembly, the two bag supporting rods are respectively arranged on the translation devices, the rotating devices are arranged between the bag supporting rods and the translation devices, the translation devices drive the bag supporting rods and the rotating devices to horizontally move, and the rotating devices drive the bag supporting rods to rotate.

Furthermore, the translation device comprises a sliding block and a translation cylinder, a sliding rail is transversely arranged on the rack, the sliding block is arranged on the sliding rail, one end of the translation cylinder is connected with the sliding block, the other end of the translation cylinder is connected with the rack assembly, and the translation cylinder drives the sliding block to transversely move along the sliding rail; the rotating device comprises a rotating cylinder, one end of a bag supporting rod is hinged with the sliding block, the other end of the bag supporting rod is provided with a hook, one end of the rotating cylinder is connected with the sliding block, the other end of the rotating cylinder is connected with the bag supporting rod, and the rotating cylinder stretches and retracts to drive the bag supporting rod to rotate through a hinged point; after the sack is fixed to target in place, prop the bag pole and stretch into the sack through the couple, the sideslip cylinder drives and props the outside removal of bag pole, struts the sack of sack, the revolving cylinder drive props the bag pole rotatory, it is rotatory to the assigned position to drive the sack that struts the sack, accomplish the cover bag, the cover bag mechanism sets up in the front end of big frame, directly with the bolt fastening on a pair of stand of big frame front end through a pair of seat axle bed of taking, realize behind the vertical direction hook bag, upwards rotate more than 90 and accomplish the function of cover bag.

The working principle of the invention is as follows:

as shown in figure 1, in the bag covering warehouse part, a bag warehouse automatically sends a put-in woven bag to a bag taking station, a bag taking cylinder extends out to be opened a bag taking sucker 8-3-8 to complete the suction of the woven bag, then the bag taking cylinder retracts to the right position, a swing cylinder of a swing assembly 8-3-7 works to swing the flat woven bag to an inclined state to be in butt joint with a bag pulling claw 8-3-10, the bag pulling claw 8-3-10 automatically pulls the grabbed woven bag into the upper part of a bag sending assembly 8-2-1 and releases the traction to complete the primary positioning of the woven bag, then an automatic centering cylinder 8-5-4 completes the posture adjustment of the woven bag, a bag sending conveying belt is matched with a pinch roller to carry the bag opening station for conveying the woven bag, at the moment, a top plate rises, guarantee the accurate positioning of braided bag, then, open the sack cylinder from top to bottom and accomplish opening of sack, prop the bag swing arm at last and work, accomplish the sack add hold with rotate to the position after cooperate other stations to accomplish the whole functions of cover bag.

In the bag covering component, two feet of the bag 8-2-2 assembly are directly locked on the rack assembly 8-1-1 through bolts, so that the installation position can be stably kept unchanged. The bag opening assembly 8-1-2 is characterized in that the bag opening assembly is driven by a three-axis cylinder, is directly arranged on a beam of the rack assembly 8-1-1 and is locked and fixed by screws, the assembly takes the three-axis cylinder as a carrier, is provided with 1 pair of suckers and 1 pair of sucker ejector rods through a sucker beam, and is matched with the bag opening assembly 8-1-4 at a fixed position to realize the opening of a bag opening of a woven bag in place. The position blocking device 8-1-3 is characterized in that the position blocking device is driven by a three-axis cylinder, is directly arranged on a lower cross beam of the rack assembly 8-1-1 and is locked and fixed by a screw, the assembly also takes the three-axis cylinder as a carrier, and a movable baffle realizes the accurate positioning of the conveyed woven bag, thereby ensuring the success rate of opening the bag mouth up and down. The bag taking component 8-2-3 is directly locked on a beam in the middle of the rack component 8-1-1 by a bolt through a connecting plate 8-3-4, the bag taking air cylinder component 8-3-6 is directly fixed on an installation position on the side edge of the rack component 8-1-1 by a bolt, the driving belt wheel 8-3-1 and the driven belt wheel 8-3-5 realize transmission under the driving of the driving motor 8-3-2 through a synchronous belt 8-3-13, and the synchronous belt 8-3-13 directly drives a bag pulling beam 8-3-11 arranged on a track 8-3-12 to realize reciprocating motion in the left and right directions of bag pulling motion. The bag taking sucker 8-3-8 is driven by the bag taking air cylinder assembly 8-3-6 to lift the sucked bag to a proper position, the swing assembly 8-3-7 swings the horizontal bag by a certain angle and is in butt joint matching with the bag pulling claw 8-3-10, and seamless butt joint of the bag is realized. After the bag is clamped by the bag pulling claws 8-3-10, the bag is directly pulled to the bag sending station from the bag taking station, and then the bag is put down after the pulling claws are released. The bag feeding assembly 8-2-1 is directly fixed on the cross beams at the front end and the rear end of the rack assembly 8-1-1 through 4 connecting frames 4-7 by bolts, 2 side plates 8-4-9 are connected through bases of adjusting sliding rail assemblies 8-5-8 and locked by bolts, and the cover plate 8-4-1 is directly fixed on the side plates 8-4-9 through screws; the bag feeding motor 8-4-6 drives the driving wheel 8-5-2 to rotate through the driving shaft 8-5-1, the driving wheel 8-5-2 and the driven wheel 8-5-6 arranged on the driven shaft 8-5-7 form a bag feeding transmission system through the bag feeding belt 8-4-2, and the conveying of woven bags is realized; after the bag taking assembly 8-2-3 puts the taken woven bags on the cover plate 8-4-1, the centering cylinder 8-5-4 arranged on the manual adjusting assembly 8-5-10 automatically centers the put woven bags, the bag conveying belt 8-4-2 drags the woven bags, and the woven bags are conveyed to a bag opening station under the action of the bag pressing wheel 8-4-4 to prepare for the action of the next station.

In summary, the present invention provides a fully automatic grasping type bagging machine, which can achieve vertical up-and-down reciprocating motion, grasp small bagged materials, and automatically arrange and stack the small bagged materials, and replaces part of manual production of a bagging production line with grasping type bagging, so as to greatly improve automation degree of the bagging production line, in order to meet the requirements of sanitation and safety of the bagging production line and reduce labor cost and management. The grabbing bagging machine adopts grabbing bagging, is reasonable in structure, reliable in performance and simple and convenient to operate, and can accurately and efficiently grab and bag.

The above is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereby, and therefore, the present invention is not limited by the scope of the claims.

Claims

1. A grabbing type bagging machine is characterized by comprising a rectangular coordinate moving part, a material arranging part, a vacuum suction gripper part, a bag opening and clamping fixing part, a laminated opening bag changing trolley part and a traction seam bag conveying part, wherein the rectangular coordinate moving part is arranged above the material arranging part and the bag opening and clamping fixing part; the laminated bag clamping and changing trolley part comprises a movable trolley, a laminating device is arranged on the movable trolley, and clamping devices are arranged on two sides of the laminating device; the laminating device comprises a vertical moving mechanism and a folding plate connecting device, wherein the folding plate connecting device is arranged on the vertical moving mechanism, and the vertical moving mechanism drives the folding plate connecting device to move up and down.

2. The grasping type bagging machine according to claim 1, wherein the rectangular coordinate moving means comprises a traverse means and a longitudinal moving means, the longitudinal moving means is provided on the traverse means, the vacuum sucking gripper is provided at a lower end of the longitudinal moving means, the traverse means drives the longitudinal moving means and the vacuum sucking gripper to move horizontally and transversely, and the longitudinal moving means drives the vacuum sucking gripper to move vertically and longitudinally.

3. The grasping type bagging machine according to claim 1, wherein the vacuum suction grasping part comprises a grasping support, a grasping cylinder, a cylinder support and a plurality of sucker mounting plates, the grasping support is provided with a linear guide rail, the plurality of sucker mounting plates are arranged on the linear guide rail and can move along the linear guide rail, each sucker mounting plate is provided with a vacuum sucker, and two ends of the grasping cylinder are connected with the two outermost sucker mounting plates on the linear guide rail through the cylinder support; vacuum chuck forms the matrix sucking disc through a plurality of sucking disc mounting panels and arranges, snatchs the cylinder shrink and drives vacuum chuck through the sucking disc mounting panel, along linear guide shrink, makes the material shrink range of snatching, and it is littleer to shrink to than the empty size in the braided bag, puts into the braided bag more easily.

4. The grasping type bagging machine according to claim 1, wherein the vertical moving mechanism comprises a fixed frame and a motor, the fixed frame is arranged on the moving trolley, the fixed frame comprises two fixed columns, the fixed columns are distributed on two sides of a conveying passage on the moving trolley, a plurality of driving belt wheels are distributed at the upper ends and the lower ends of the two fixed columns, the plurality of driving belt wheels are distributed on the two fixed columns, still be equipped with driving pulley on one of them fixed column, the motor is connected with driving pulley, and driving pulley passes through the hold-in range and is connected with a plurality of driving pulley, and the hold-in range of connecting between the driving pulley on two fixed columns passes from the transfer passage below of travelling car, and the upper surface of hold-in range forms a spill, including the transfer passage parcel that will move the dolly, folding fishplate bar device sets up on the hold-in range, and the motor passes through the hold-in range and drives folding fishplate bar device and reciprocate.

5. The grasping type bagging machine according to claim 4, wherein the folding joint plate device comprises two sets of symmetrically distributed fixed clamping blocks, the two sets of fixed clamping blocks are symmetrically distributed on two vertical section parts of the concave shape of the synchronous belt respectively, the motor drives the two sets of fixed clamping blocks to slide vertically and synchronously through the synchronous belt, a folding joint plate and a folding cylinder are arranged on each set of fixed clamping blocks, the folding cylinder is hinged with the folding joint plate through a connecting lever, and the folding cylinder drives the folding joint plate to rotate.

6. The grasping type bagging machine according to claim 1, wherein the clamping device comprises two clamping cylinders which are arranged in an opposite inclined manner, and a piston rod of each clamping cylinder is provided with a bag clamping block.

7. The grasping type bagging machine according to claim 1, wherein a conveying belt is arranged on the conveying passage of the moving trolley, a driving wheel and a driven wheel are respectively connected to two ends of the conveying belt, and the driving wheel is connected with a conveying motor.

8. The grasping type bagging machine according to claim 1, wherein the traction bag-sewing conveying component comprises a front guide mechanism, an automatic bag-sewing mechanism and a guide belt conveyor, the front guide mechanism and the automatic bag-sewing mechanism are sequentially distributed along the conveying direction of the guide belt conveyor, the input end of the front guide mechanism is in butt joint with the output end of the laminated bag-clamping bag-changing trolley component, and the output end of the front guide mechanism is in butt joint with the input end of the automatic bag-sewing mechanism.

9. The grasping type bagging machine according to claim 1, further comprising a bag covering and storing component, wherein an output end of the bag covering and storing component is butted with one end of the bag supporting and clamping fixing component, the bag covering and storing component comprises a rack component, an opening bag component, a positioning blocking device, a bag covering mechanism, a bag conveying component, a bag storing component and a bag taking component, the bag storing component is arranged on one side of the bag conveying component, the bag taking component is arranged above the bag storing component and the bag conveying component, an input end of the bag taking component is butted with the bag storing component, an output end of the bag taking component is butted with an input end of the bag conveying component, the opening bag component and the positioning blocking device are arranged on an output end of the bag conveying component, and the bag covering mechanism is butted with an output end of the bag conveying component.